baber/WOPTO huggingface dataset:
Patent JP-S63293690-A (JP)
Title: Character recognizing system
Inventor: NOSE ISAMU
IPC: G06K9/03
Filed: 1987-05-27
Abstract: PURPOSE:To improve the operability and the generality by displaying a character pattern of the image information concerned on a display device from character frame information of a rejected character. CONSTITUTION:In a process that a recognizing operation is executed with respect to a series of each image file, and a recognizing information file is generated, a controller 21 stores whether a reject exists or not. After a series of operations is ended, the controller 21 searches for the one in which the top recognizing code of the recognizing information file generated the reject is a reject code determined in advance, calculates a character pattern information area in the corresponding image information file information from its character frame information, and displays it on a monitor 24a. By looking at the displayed character pattern in such a way, an operator executes a correction from a keyboard 24b. Said operation is repeated until the reject is all corrected.
Patent JP-H11324369-A (JP)
Title: Swimming pool
Inventor: YOSHIKAWA RIICHI
IPC: E04H4/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To enable practical rescue training in a river for the case of damage from a storm and flood without great equipment cost. SOLUTION: In the substantially central area in the cross direction of a swimming pool part 11a, a partition wall 13 is provided along the longitudinal direction from the vicinity of one end of the pool part 11a to the other end, and the pool part 11a is divided into two parts in the cross direction to form a training zone A and a return zone B. Plural circulation pumps 16 arranged in the cross direction are connected to the training zone A side of the partition wall 12, and each one end of plural return pipes 17 arranged in the cross direction is connected to the return zone B side. A return pipe body 18 is connected to each one end area of the circulation pumps 16 and the return pipes 17. The water sucked from the return zone B by the circulation pumps 16 is jetted to the training zone A to generate a water stream, thereby making rescue training.
Patent JP-H04354254-A (JP)
Title: Facsimile device
Inventor: NISHIHARA EIJI
IPC: H04N1/00
Filed: 1991-05-30
Abstract: PURPOSE:To easily check transmission result and the process of transmission. CONSTITUTION:An original set on an original stand 2 is fed to the inside with a feed-in roller 3. The reading part of the original is lighted with a fluorescent light 4 and the image of the reading part is taken up by an image takeup element 6 via reflection mirrors 5, 5. The read original information is transmitted to an opponent in the case of direct transmission, or it is once stored in a memory and when planned transmission time is reached, it is transmitted to the opponent in the case of timer transmission. On the rear end of the back side of the read original, the information for checking the transmission result and the process of transmission is printed by a transmission checking information printing device 23. In the case of the direct transmission, a series of reception number, transmission time, transmission result, etc., are printed as the information. In the case of the timer transmission, the reception number, planned transmission time, reception time, etc., are printed. The process of transmission can be judged just by watching the original in the case of the direct transmission, and the collation between the original and a transmission result table K can be facilitated in the case of the timer transmission.
Patent JP-S62286057-A (JP)
Title: Production of electrostatic recording body
Inventor: MAEDA MITSURU
IPC: G03G5/00
Filed: 1986-06-04
Abstract: PURPOSE:To obtain an electrostatic recording body where there is little probability that line break and abnormal electric discharge occur, by bringing the recording layer surface of the electrostatic recording body into contact with a solid surface having <=10<10>OMEGA surface electric resistance to rub it. CONSTITUTION:The surface of an electrostatic recording body 4 which is continuously put out of a drier 3 after coating of the recording layer is rubbed with a friction roll 5 whose surface consists of brass. The friction roll 5 is so rotated that the speed of its surface is different from that of the recording body 4. It is estimated that brass having a low electric resistance is slightly stuck to the rubbed recording body to generate a product, and this product is wound up around a take-up roll 6.
Patent JP-S63294089-A (JP)
Title: Video storage device
Inventor: TAKEUCHI MOTOHIKO
IPC: H04N9/804
Filed: 1987-05-27
Abstract: PURPOSE:To reduce a cost by storing the digital signal of a wide band including two types of the digital signals in one memory, as it is. CONSTITUTION:A multiplexer 6 selects a luminance signal YD outputted from an A/D converter 1 and is outputted to the memory 8 and selects signals in a timing in which color difference signals RD-YD or BD-YD are inputted from A/D converters 2, 3 and is outputted to the memory 8. The color difference signals RD-YD, BD-YD are inserted into a part in which the luminance signal YD is thinned out to store the luminance signal and the color difference signals RD-YD, BD-YD in the memory 8 for the luminance signal, thereby, one digital processing memory for a color video signal can be used.
Patent JP-S5352501-A (JP)
Title: Blowing of ammonia gas in coke oven
Inventor: OOTAKI AKIRA
IPC: B01D53/56
Filed: 1976-10-26
Abstract: PURPOSE: To eliminate nitrogen oxide gas from the exhaust gas of a coke oven in the course of burning low-calorific gas, by introducing ammonia gas to the cake oven through a rich gas duct of exhaust gas discharging side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S618097-A (JP)
Inventor: ISHIHARA HIDETOSHI
IPC: D06F65/00
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09314365-A (JP)
Title: Working line of plate and manufacture of blank
Inventor: MIYAOKA HIROYA
IPC: B23K26/21
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To dispense with expensive dies and press for punching by welding square cut plates of different thickness to each other to form a blank for pressing. SOLUTION: In a first cutting stage SG2, a plate is cut to the prescribed length to form cut plates 4A, 4B, 4C, in a side-shifting stage SG3, the cut plates 4A, 4B, 4C are shifted, and in a welding stage SG4, the cut plate 4A, the cut plate 4B, and the cut plate 4C are welded to each other to form a wide plate 5, and in a second cutting stage SG5, an integrated blank 6 to be pressed is cut.
Patent JP-2000322631-A (JP)
Title: Automatic teller machine
Inventor: SEKIZAKI YUICHI
IPC: G07D9/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To return an actual article of an inadvertently left medium first taken in from a device through the operation of a client by recognizing the medium and client specification information for specifying the medium and the client, and correspondently storing these pieces of information. SOLUTION: A base bill is passed through a recognizing until 4 and a character recognizing unit 5 in all operations and a denomination and a bill number or the like are read. The read number is made into data, stacked in a memory for storing one transaction part inside the unit, next transferred to a control part 1 and stored. The character recognized bill is stored in a left article take-in cassette 14. A main control part, to which the notice of leaving occurrence is received, records and preserves transaction information (such as the account number of the client, a bank code, a branch number and a name) just before the occurrence of taking-in and left medium information (such as left amount, bill number and a denomination) in a storage device as left article information.  When the relevant client presses a confirm key, the bill number is read by the character reading unit 5 and when it is matched, the bill is returned.
Patent JP-S5462572-A (JP)
Title: Regenerator for electromagnetic filter steel balls
Inventor: FUJITA MITSURU
IPC: B03C1/029
Filed: 1977-10-28
Abstract: PURPOSE:To heat and dry steel balls or ferromagnetic particles at high heat efficiency and uniformly by passing particle sticked steel balls taken out of electromagnetic filters thorugh an induction heater with a conveyer. CONSTITUTION:An electromagnetic filter apparatus consists of an electromagnetic filter 10 and a steel ball regenerator 12. A screw conveyer 66 is installed coaxially in an induction furnace 60 and transfers steel balls 26 in a hopper 58 to the end of the conveyer 66. A screen plate 70 is fitted to the opening at the bottom of the furnace 60 near the end of the conveyer 66 and only the particles separated from the steel balls 26 are filtered through the plate 70 and fall into a dust container 72 below. An endless conveyer 74 is installed at the end of the conveyer 66 to carry out the coming out cleaned steel balls 26 and the carried out steel balls 26 are then returned to a regenerated steel ball hopper 40 by a recovery conveyer.
Patent JP-S5253146-A (JP)
Title: Choke valve controller, carbureter
Inventor: WATANABE MORIYUKI
IPC: F02M1/14
Filed: 1975-10-24
Abstract: PURPOSE: To improve durability of the servo by means of making non-operation the work of complete firing compensation servo in a condition after finishing to warm up the engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S618335-A (JP)
Inventor: KATOU YOSHIHARU
IPC: A01K87/00
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5652410-A (JP)
Title: Working status display device of machine
Inventor: SHINOHARA MASATOSHI
IPC: G01D7/00
Filed: 1979-10-05
Abstract: PURPOSE:To make it possible to enhance the value for the purpose of safety, by appropriating a display element which requires the most important or frequent watch for operating a machine in safety to the continuous display element, and appropriating other display element to the selective display element. CONSTITUTION:A display panel 1, a display device 2 for which a liquid crystal is used, and push-button switches 3-5 are provided on this device. When these push- button switches 3-5 are pushed, a selective display signal which selects display of the selective display element is output to each boom length, lifting load and working radius. When this selective display signal is input to the display discrimination mechanism in the working status display device, the selective display element corresponding to the push-button switches 3-5 is displayed in the display device 2. As for the display of a safety limit factor, which is a continuous display element, when an input of the selective display signal from the switches 3-5 has been annihilated, the display discrimination mechanism operates so that it can be displayed automatically. Accordingly, it is a normal state that the safety limit factor is displayed in case when the switches 3-5 are not pushed.
Patent JP-S6022586-A (JP)
Title: Device for holding stowed containers
Inventor: FURUKAWA SHIGENOBU
IPC: B63B25/00
Filed: 1983-07-14
Abstract: PURPOSE:To prevent the displacement and collapse of containers housed in the hold of a multipurpose freighter, by providing a coupling metal between the facing surfaces of the upper and lower containers and inserting a wedge in between the coupling metal and the wall of the hold to firmly fix them to each other. CONSTITUTION:A coupling metal A is provided between the facing surfaces of an upper and a lower containers C1, C2 housed in the hold of a multipurpose freighter, in such a manner that fitting protrusions 21, 22 are located over and under the coupling metal. A wedge B is inserted in between the coupling metal A and the wall T of the hold to firmly fix them to each other. As a result, the inertial force of the container at the time of the hull's swing or the like is transmitted to the hull of the freighter to prevent the displacement, collapse or the like of the containers.
Patent JP-S5253636-A (JP)
Title: Current step-reductin pulse current row generation method
Inventor: TAKEUCHI KENGO
IPC: G11C11/02
Filed: 1975-10-29
Abstract: PURPOSE:The driving transistor is switched intermittently to charge condenser. Then the charging current, which decreases according to rise of condenser charging voltage, is utilized in order to generate current step-reduction pulse current row and then to drive magnetic core memory, etc.
Patent JP-H04354583-A (JP)
Title: Waste water treatment and apparatus thereof
Inventor: ASE TOMONOBU
IPC: C02F9/00
Filed: 1991-05-31
Abstract: PURPOSE:To decrease the total org. carbon-content in raw water so as to stabilize the performance of a reverse osmosis membrane and to make the thickening operation by a membrane over a long period of time as well as to decrease the amt. of the waste water to be ejected to the outside of a system by thickening of the waste water by interposing a membrane treating stage using an oil-water separating semipermeable membrane having water selective permeability as a pretreatment with the reverse osmosis membrane. CONSTITUTION:The waste water of the water washing from a system for washing away the solder flux residue of a packaged printed circuit board by a detergent substitutive for fluorocarbon is first pretreated with the oil-water separating semipermeable membrane 6 having the water selective permeability and is then subjected to the thickening treatment with the reverse osmosis membrane 11. Namely, the membrane treating process by the oil- water separating semipermeable membrane having the water selective permeability is interposed as the pretreatment of the reverse osmosis membrane, by which the total org. carbon- content in the raw water can be decreased by about 30%. The performance of the reverse osmosis membrane is extremely stabilized in this way and the thickening operation by the membrane over a long period of time is executed. In addition, the amt. of the waste water to be ejected to the outside by the thickening of the waste water can be decreased. Further, the waster is saved by recycling of the waste water.
Patent JP-S5254838-A (JP)
Title: After-burn preventive device
Inventor: USAMI MASAZOU
IPC: F02M5/08
Filed: 1975-10-29
Abstract: PURPOSE: When an ignition key-off is achieved, a switch valve is provided to cause a flot chamber to associate with an intake-manifold by closing an air vent path of carburetor to effectively prevent after-airburn. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000320617-A (JP)
Title: Transmitting belt and its manufacture
Inventor: TAJIMA YOSHITAKA
IPC: F16G5/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce belt wastes by securing a reuse technique with which quality similar to the case of using new material is obtained even when reused material of the waste of a transmitting belt is adopted. SOLUTION: Cut chips of a transmitting belt or a used belt are cut into a specified measure or less, and crushed by means of a three-force shearing crusher with three steps of process. The fiber components are separated and recovered by means of needle cloth drum separating machine. Recovered short fibers 10 are kneaded in the state of new rubber before vulcanization in a belt manufacturing step, and kneaded into a bottom rubber layer 5 of a V belt RE. The short fibers 10 are oriented in substantially a widthwise direction of the belt.
Patent JP-S5830892-A (JP)
Title: Sail device in sailboat
Inventor: UMEDA IWAO
IPC: B63H9/06
Filed: 1981-08-20
Abstract: PURPOSE:To make the mast height adjustable and to ease hoisting or lowering a sail by constituting a mast by joining mast-subasemblies one by one from the bottom upward. CONSTITUTION:A plural number of mast-subassemblies 10a, 10b... 10d, are coupled with each other and are hoisted from the bottom upward, through a lower cylindical body 4 and an upper cylindical body 7, in order to form a mast 10. Each mast-subassambly 10a, 10b,... 10d, is same in shape, and it is provided with a tapered projection 10' at its upper portion, while with a tapered socket 10'', into which the projection 10' can be inserted, at its lower portion. Outside and at the midway of each mast-subassembly, a plural number of recessed parts 10''' are fomed, while a mast-subassembly hoisting mechanism 14 is installed in a base column 2. A sail 26 is hoisted by unwinding a drum 27 and winding a drum 29, and it is lowered by coiling the sail 26 by means of the drum 27, while feeding a wire 28.
Patent JP-H10333776-A (JP)
Title: Information processing terminal
Inventor: OGURA AKIHIRO
IPC: H04M1/72409
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a superior information processing terminal which is increased in the reliability of a cable passing through the coupling part between a 1st and a 2nd housing and can mount a highly-functional keyboard on the 1st housing by providing the 1st housing which has a form factor determined by PCMCIA/JEIDA and a 2nd housing which is coupled rotatably with the 1st housing. SOLUTION: The information processing terminal 100 consists of the 1st housing 10 which is relatively thin and the 2nd housing 20 which is relatively thick and they are supported rotatably on a hinge. The 1st housing 10 has the form factor determined by PCMCIA/JEIDA and has a PCMCIA connector 11 for connection with an external computer system. The 2nd housing 20, on the other hand, contains almost all of components actualizing a PDA function and a PHS function and is fitted with a liquid crystal display 21, a speaker 22, and an antenna 23.
Patent JP-S62288153-A (JP)
Inventor: KADOI TOSHIO
IPC: C04B35/00
Filed: 1986-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02308171-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANIGUCHI KIYOSHI
IPC: G03G5/14
Filed: 1989-05-23
Abstract: PURPOSE:To prevent the deterioration of electrostatic chargeability and the rise of residual potential by using a product obtd. by allowing a compd. having active hydrogen to react with a compd. having an isocyanato group as a resin binder in an underlayer and by incorporating a polyalkylene oxide deriv. or a polyphenylene oxide deriv. into the underlayer or a photosensitive layer. CONSTITUTION:A product obtd. by allowing a compd. having active hydrogen to react with a compd. having an isocyanato group is used as a resin binder in an underlayer contg. indium oxide powder dispersed in the resin binder and a polyalkylene oxide deriv. or a polyphenylene oxide deriv. is incorporated into the underlayer or a photosensitive layer. Since high sensitivity is ensured and electrostatic chargeability is hardly deteriorated by fatigue due to pre- exposure, the deterioration of electrostatic chargeability and thus, the rise of residual potential due to repeated use can be prevented.
Patent JP-H0424587-A (JP)
Title: Read-write head of article discrimination system
Inventor: MORIKAWA KAZUNORI
IPC: B23Q17/00
Filed: 1990-05-18
Abstract: PURPOSE:To enable accurate reception of data while eliminating the effect of a transmission coil on a reception coil, by providing a core inside the transmission coil and by providing a first reception coil element in the core and a second reception coil element wound in the direction reverse to that of the first reception coil element. CONSTITUTION:A cylindrical coil spool 31 having two grooves is fitted to the front of a case of a read-write head 30, and a transmission coil L1 is wound on the front side of the spool, while a second reception coil element L22 is wound at the back thereof. A cylindrical pot core 32 is provided in the spool and a first reception coil element L21 is wound on a coil bobbin 33. The reception coil element L21 is a coil for reception, while the reception coil element L22 is provided for canceling the effect of the transmission coil. The mutual inductance of the transmission coil L1 and the reception coil element L21 and the mutual inductance of the transmission coil L1 and the reception coil element L22 are made to be the same in amplitude with each other and opposite in a code to each other. When a data carrier 20 approaches, the resonance frequency of the data carrier changes and a reception signal is obtained in a coil L3. This attenuation signal is transmitted to a reception coil L2 and a signal of a waveform of which the period is long only in the initial part and the same with an attenuated oscillation thereafter is obtained for voltages obtained in the reception coils L21 and L22. This signal is amplified and subjected to wave-shaping and thus an output is obtained.
Patent JP-H06342549-A (JP)
Title: Disk storage device
Inventor: KOTEGAWA TOYOYUKI
IPC: G11B33/14
Filed: 1993-06-01
Abstract: PURPOSE:To stop the operations of a disk driving device and a cooling fan when the temperature of a disk housing rises higher than a specified allowable temperature due to the clogging of an air intake port or a discharge port irrespective of whether the operation of the cooling fan is normal or abnormal. CONSTITUTION:The surface temperature (the former) of the disk housing is detected by a temperature detector 111, the ambient temperature (the latter) of a casing sent from a temperature detector 110 is set on an initial temperature setting circuit 112 and the former and the latter are always compared at a temperature abnormality detective circuit 104. When the former is higher by a certain value than the latter, a temperature abnormality signal 105 is made active and sent to a power unit 103. Then, the supplying of a DC power 106 to a cooling fan 101 and of a DC power 107 to a magnetic disk driving device 102 is stopped. Thus, the long-time use of the disk housing in a high temperature is prevented and data written in the disk storage device is protected.
Patent JP-H09321998-A (JP)
Title: Image reading device and unit and controller
Inventor: KANEKO KIYOSHI
IPC: H04N1/48
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To read images with high quality without increasing the memory capacity of an image reading cartridge by preparing a reading means and a 1st storage means in the cartridge that can be freely attached and detached. SOLUTION: When an image reader is used as an image recorder, a recording cartridge 101 is connected to a head connection part 2. Then a controller 5 receives the recorded data and stores the processed dot data in a memory 25. The recorded data are serially sent to the cartridge 101 synchronously with a recording clock, and the characters, images, etc., are recorded in dots on the recording paper. When the image reader is used in its original function, a scanner cartridge 102 is connected to the part 2. Then the signals detected by a line sensor 18 are amplified by an amplifier 19 and inputted to an A/D converter 20. Thus, the recorded data are converted into the digital data of 8 bits in each pixel, and an image processing IC 21 applies the shading correction, binarization, etc., to the digital data.  The processed digital data are serially sent to the image recorder main body synchronously with a data clock.
Patent JP-H06318245-A (JP)
Title: Paper sheets recognizing device
Inventor: WATANABE NAOHIRO
IPC: G07D7/00
Filed: 1993-05-06
Abstract: PURPOSE:To recognize paper sheets at high speed and with high reliability without being affected by positional deviation or oblique deviation. CONSTITUTION:After the inclination of a reading image is corrected by an obliquity correction part 3, irreducibly minimum gradation image data are segmented and defined as a processing system by a valid area decision part 5. These gradation image data are expressed to feature data such as a contour by a feature extraction part 6 and binarized to obtain the structured data by peripheral eight image data. These data are compared with dictionary data previously prepared for identification, and the kind or and authenticity of paper sheets are recognized by a recognition part 8. Since the rate of recognition is enhanced by the recognition depending on these structured data and collation is performed by segmenting the irreducibly minimum data, high-speed processing is enabled.
Patent JP-S6021852-A (JP)
Inventor: NAKATANI SEIICHI
IPC: C04B35/64
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。